BSI 23/30445395 DC 2023
$13.70
BS ISO 9322. Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products. Determination of acetate and citrate. Ion chromatographic method
Published By | Publication Date | Number of Pages |
BSI | 2023 | 14 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
6 | Foreword |
7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
8 | 5 Reagents 6 Apparatus 7 Preparation 7.1 Preparation of labware 7.2 Preparation of standards |
9 | 8 Procedure 8.1 Sample preparation 8.2 Operating conditions |
10 | 8.3 External standard calibration 8.4 Sample extraction 8.5 Determination 9 Calculation |
11 | 10 Repeatability and reproducibility 11 Test report |
13 | Annex€A (informative) Example Chromatogram of the Wrapping Material Samples |
14 | Bibliography |